APPLICABLE MODEL : RKU50BV1M-3SLY RKU50FGV1 RKU50FGV1D-3SLY-HF RKU50FV1D-3SLY RKU50FV1D-3SLY RKU60BV1M-3SLY RKU60FGV1 RKU60FGV1D-3SLY-HF RKU60FV1D-3SLY